Method and system for keeping a first user and a second user continuously informed of their respective emotional states

ABSTRACT

A method for keeping a first user and a second user continuously informed of each other&#39;s emotional state, includes: pairing a first connected watch ( 2   a ) of the first user with a second connected watch ( 2   b ) of the second user; receiving by the second connected watch ( 2   b ) an emotional notification comprising a graphical representation relating to an emotional state of the first user; and displaying on a watch face of the second connected watch ( 2   b ), constituted of first and second regions, of the graphical representation on this first region, and indicating a current time in this second region. The first region occupies a display area of a display of the second connected watch ( 2   b ). Displaying includes dynamically positioning the graphical representation in the first region by avoiding an overlapping between this graphical representation and at least one graphical object in this first region.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation-in-part application of U.S. patentapplication Ser. No. 17/559,168 filed Dec. 22, 2021, and also claimspriority under 35 U.S.C. § 119 to European Patent Application No.21217059.1, filed on Dec. 22, 2021, in the European Patent Office. Theentire disclosures of the prior applications are considered part of thedisclosure of the accompanying continuation-in-part application, and arehereby incorporated by reference.

FIELD

Embodiments of the present disclosure relate to a method for keeping afirst user and a second user continuously informed of their respectiveemotional states through a display of their connected watch, and asystem for keeping a first user and a second user continuously informedof their respective emotional states, implementing such a method.

BACKGROUND

Thanks to technical progress, connected watches have become morefunctional. Examples of such functions include data and voicecommunications, capturing images and video via a camera, recordingaudio, playing music files via a speaker system, and displaying imagesand video on a display.

These connected watches thus allow their users to receive differenttypes of alerts, such as phone calls, social network updates, emails,text messages, and the like. In general, the user is notified of anevent through a warning (such as sound effects and vibrations by themobile device), and the warnings can be identified according to thepreset settings of the watch or preset by the user. For example, theuser may select one type of alert to identify the receipt of a textmessage and another alert type to identify the receipt of the email.

SUMMARY

In this context, embodiments of the present disclosure provide analternative to the existing technologies illustrated by the differentuses made of these watches.

To this end, embodiments of the present disclosure include a method forkeeping a first user and a second user continuously informed of eachother's emotional state, the method comprising the following steps:

-   -   pairing, a first connected watch of the first user with a second        connected watch of the second user;    -   receiving, by the second connected watch, an emotional        notification comprising a graphical representation relating to        an emotional state of the first user; and    -   displaying on a watch face of the second connected watch        constituted of first and second regions, of the graphical        representation on this first region, and indicating a current        time in this second region, wherein the first region occupies a        display area of a display of the second connected watch, this        step of displaying comprising a sub-step of dynamically        positioning the graphical representation in the first region by        avoiding an overlapping between this graphical representation        and at least one graphical object in this first region.

In other embodiments of the present disclosure:

-   -   the step of pairing comprises a sub-step of interacting between        a first mobile device of the first user and a second mobile        device of the second user that are respectively connected to the        first connected watch and the second connected watch;    -   the step of pairing comprises a sub-step of interacting between        the first connected watch and the second connected watch;    -   the sub-step of interacting comprises a phase of exchanging        pairing identifiers between the first connected watch and the        second connected watch after detecting a shock between the first        connected watch and the second connected watch;    -   the sub-step interacting further comprises a phase of        authorizing the first connected watch and the second connected        watch to exchange emotional notifications with each other, the        phase of authorizing comprising a sub-phase of transmitting a        request to associate the pairing identifiers with each other;    -   the step of receiving comprises a sub-step of designing this        emotional notification received including a phase of manual        generation of this emotional notification;    -   the step of receiving comprises a sub-step of designing this        emotional notification received including a phase of        automatically generating the emotional notification.

Embodiments of the present disclosure include a system for keeping afirst user and a second user continuously informed of each other'semotional state, the system comprising:

a first connected watch of the first user, the first connected watchconfigured to:

-   -   pair with a second connected watch of the second user;    -   receive, from the second connected watch, an emotional        notification comprising a graphical representation relating to        an emotional state of the second user; and    -   display on a watch face of the first connected watch,        constituted of first and second regions, of the graphical        representation on this first region, and indicating a current        time in this second region, wherein the first region occupies a        display area of a display of the first connected watch, and        dynamically positioning the graphical representation in the        first region by avoiding an overlapping between this graphical        representation and at least one graphical object in this first        region; and

a first mobile device of the first user that is configured to beconnected to the first connected watch and a server, the first mobiledevice configured to transmit data between the first connected watch andthe second connected watch via the server.

Embodiments of the present disclosure include a non-transitorycomputer-readable medium storing computer instructions configured tocause at least one processor of a first connected watch of a first userto:

-   -   pair with a second connected watch of a second user;    -   receive, from the second connected watch via a first mobile        device of the first user that is connected to a server, an        emotional notification comprising a graphical representation        relating to an emotional state of the second user; and    -   display on a watch face of the first connected watch,        constituted of first and second regions, of the graphical        representation on this first region, and indicating a current        time in this second region, wherein the first region occupies a        display area of a display of the first connected watch, and        dynamically positioning the graphical representation in the        first region by avoiding an overlapping between this graphical        representation and at least one graphical object in this first        region.

BRIEF DESCRIPTION OF THE DRAWINGS

Non-limiting example embodiments of the present disclosure will bedescribed subsequently in more detail with reference to the attacheddrawing, in which:

FIG. 1 is a schematic diagram illustrating a system for keeping a firstuser and a second user continuously informed of their respectiveemotional states through the display of their connected watch, accordingto an embodiment of the present disclosure; and

FIG. 2 is a flowchart relating to a method for keeping the first userand the second user continuously informed of their respective emotionalstates, according to the embodiment of the present disclosure.

DETAILED DESCRIPTION

With reference to FIGS. 1 and 2 , a system 1 and a method for keeping afirst user and a second user continuously informed of their respectiveemotional states through the display of their connected watch 2 a, 2 b,is described. These system 1 and method allow the first and the secondusers to keep abreast of their respective emotional states by simplylooking at the display of their connected watch 2 a, 2 b without havingto perform any other action.

Referring to FIG. 1 , the system 1 comprises the first user's connectedwatch 2 a and the second user's connected watch 2 b and also ancommunication environment 5 for transmitting data between the firstuser's connected watch 2 a and the second user's connected watch 2 b.

In this system 1, the first user's connected watch 2 a is associatedwith the first user and a second user's connected watch 2 b isassociated with the second user, each user's connected watch 2 a, 2 bincludes a body such as a watch case, and an attachment element such asa wristlet allowing to fasten this body, for example to the wrist of thefirst user or second user. More specifically, each user's connectedwatch 2 a, 2 b comprises in a non-limiting and/or non-exhaustive manner:

-   -   a processing unit 10 a, 10 b (also referred to as a        “controller”) including hardware and software resources, in        particular at least one processor cooperating with memory        elements;    -   an interface for broadcasting 11 a, 11 b a visual piece of        information such as a digital display;    -   an interface for broadcasting an audio piece of information such        as a loudspeaker;    -   a wireless communication interface (for example cellular, WLAN        Bluetooth, etc.);    -   an input interface 12 a, 12 b such as a touch interface        comprised in, for example, the interface for broadcasting a        visual piece of information;    -   a shock sensor 13 a, 13 b comprising an acceleration sensor        and/or a magnetic sensor and/or a G-sensor and/or a gyroscope        sensor and/or a motion sensor;    -   a microphone, and    -   a bio-information sensor 14 a, 14 b measuring the        bio-information of the wearer.

In each connected watch 2 a, 2 b, the processing unit 10 a, 10 b isconnected, among others, to the interfaces for broadcasting a visual andsound piece of information, to the input interface, to the microphone aswell as to the wireless communication interface and to thebio-information sensor 14 a, 14 b. According to embodiments, thebio-information sensor 14 a, 14 b can be arranged in the caseback of theconnected watch 2 a, 2 b and/or in the attachment element.

As previously specified, the bio-information sensor measures thebio-information of the wearer. This bio-information is mainly related tovarious emotional factors connected with the behavioural andphysiological characteristics of the wearer. In this context, thebio-information comprises several categories of emotional factorenumerated hereafter in a non-limiting and non-exhaustive way:breathing, amount of sweat, heartbeat, breathing, wink, eye-ballmovement, gazing time, pupil diameter, blood pressure, brain wave, bodymovement, posture, skin temperature, galvanic skin response (GSR),micro-vibration (MV), electro-myography (EMG), and blood oxygensaturation (SPO2). These categories of emotional factor may be measuredby cardiographic measurement units, EMG measurement units, headelectrical voltage measurement units, infrared image intensity analyses,pressure sensors, temperature sensors, or sweating sensors. According toembodiments, the bio-information sensor 14 a, 14 b is configured to besupported by the wearer at a location such that it can detect thisemotional factor for example the wearer's heartbeats or worn by thewearer at a location where it is in contact with the wearer's skin, andas such is able to measure parameters such as resistance

In this system 1, the communication environment 5 comprises a firstuser's mobile device 3 a and a second user's mobile device 3 b and aserver 4. This communication environment 5 also comprises a wireless orwired network architecture connecting the mobile devices 3 a, 3 b, theconnected watches 2 a, 2 b and the server 4 together.

In this system 1, the server 4 (e.g. a remote server) includes adatabase. This server 4 also comprises a control unit (e.g. acontroller) and a communication unit (e.g. a communicator). In thisserver 4, the control unit includes hardware and software resources, inparticular at least one processor cooperating with memory components.This control unit is capable of executing instructions for implementinga computer program to, for example:

-   -   manage database of server 4, process the        queries/instructions/data coming/sent to/from the mobile devices        3 a, 3 b, particularly to/from the processing units 6 a, 6 b        thereof;    -   implement pairing procedures between at least two connected        watches 2 a, 2 b;    -   manage the exchanges of emotional notifications 16 between at        least two connected watches 2 a, 2 b.

Furthermore, the first user's mobile device 3 a is associated with thefirst user and the second user's mobile device 3 b is associated with asecond user. Each user's mobile device 3 a, 3 b can comprise, forexample: a computer, a smartphone or even a tablet. Each mobile device 3a, 3 b includes, in a non-limiting and/or non-exhaustive manner:

-   -   the processing unit 6 a, 6 b (also referred to as a        “controller”) including hardware and software resources, in        particular at least one processor cooperating with memory        elements;    -   a display module 7 a, 7 b such as a screen displaying a visual        representation of information data;    -   an interface for audio information transmission, such as a        loudspeaker;    -   a communication interface allowing each mobile device 3 a, 3 b        to establish a communication connection with the server 4 or        with each connected watch 2 a, 2 b;    -   a selection interface 8 a, 8 b such as a keyboard or even a        touch-sensitive interface; and    -   at least one audio stream capture module comprising at least one        microphone;    -   a module for capturing/acquiring 9 a, 9 b at least one image, in        particular comprising at least one image sensor.

In each mobile device 3 a, 3 b, the processing unit 6 a, 6 b isconnected, inter alia, to the broadcast interface, to the communicationinterface, to the acquisition module, and to the selection interface.The communication interface of each mobile device 3 a, 3 b comprisescommunication elements for receiving and transmitting data remotely viathe cellular telephone network, a data network of the IP type via thetelephone network, or a data network of the IP type via a medium-rangenetwork, for example WI-FI or a short-range network implementingBluetooth technology.

In addition, this processing unit 6 a, 6 b is connected, among otherthings, to the display module, to the transmission interface, to thecommunication interface, and to selection interface. This processingunit 6 a, 6 b is capable in particular of executing instructions forimplementing the computer program instructions to process, for example,the queries/instructions/data being received/sent:

-   -   to/from server 4, particularly to/from control unit thereof,        and/or    -   to/from the processing unit 10 a, 10 b of the first or second        user's connected watch 2 a, 2 b.

Furthermore, the processing unit 6 a, 6 b of each mobile device 3 a, 3 bis able to execute a computer program also called an application orapps. More precisely, in this context the application is an “applicationof emotional state”. This application, when the processing unit 6 a, 6 bexecutes it, is able to participate in implementation of part of thesteps of the method described below.

Referring now to FIG. 2 , the system 1 is capable of implementing themethod for keeping a first user and a second user continuously informedof their respective emotional states through the display of theirconnected watch 2 a, 2 b.

Such a method starts with a step of establishing 100 a connection withthe communication environment 5. To do this, that step includes asub-step of connecting 101 the first user's connected watch 2 a and thesecond user's connected watch 2 b with respectively the first user'smobile device 3 a and the second user's mobile device 3 b. During thissub-step 101, the processing units 10 a, 10 b, 6 a, 6 b of the eachconnected watch 2 a, 2 b and each mobile device 3 a, 3 b connect to eachother by means of their communication interface preferably by using theBluetooth™ protocol.

Once this connection is established, the application of emotional stateis active on each mobile device 3 a, 3 b and is able to exchange datawith the processing unit 10 a, 10 b of each connected watch 2 a, 2 b andalso with the server 4. In other words, the application is active assoon as the processing unit 6 a, 6 b of each mobile device 3 a, 3 bdetects that the connection is establish between each connected watch 2a, 2 b and each corresponding mobile device 3 a, 3 b.

The purpose of this step of establishing 100 a connection is to allowthe first user's connected watch 2 a and the second user's connectedwatch 2 b to exchange data through the communication environment 5particularly with the server 4 when they are not paired with each other.

Then, the method comprises a step of pairing 102 the first user'sconnected watch 2 a with the second user's connected watch 2 b. Thisstep 102 contributes to create a communication link between theseconnected watches 2 a, 2 b in order to allow them to exchange data,(e.g. emotional messages), through the communication environment 5. Step102 may be provided by at least two embodiments of pairing between thewatches.

In a first embodiment, this step 102 comprises a sub-step of interacting103 between the first user's mobile device 3 a and the second user'smobile device 3 b. This sub-set 103 includes a phase of displaying 104 agraphical representation comprising a matrix code on the display of thefirst user's mobile device 3 a. This matrix code may be a bar code intwo or three dimensions. This matrix code may for example comprise a QRcode or a datamatrix code. This matrix code comprises sequences ofbinary information that are encoded/encrypted. In this graphicalrepresentation, the matrix code comprises sequences of binaryinformation including data relating to the first user's connected watch2 a more specifically a first user pairing identifier. Then sub-set 103comprises a phase of digitisation 105 by the second user's mobile device3 b of the graphical representation comprising the matrix code. During,this phase 105, this graphical representation is acquired as soon as thesecond user's mobile device 3 b is arranged in the immediate vicinity ofthe first user's mobile device 3 a so that its capture module 9 b isdisposed opposite this graphical representation. Afterwards, thissub-set 103 includes a phase of decoding 106 the matrix code so as toobtain binary information sequences comprising data relating to thefirst user pairing identifier for implementing pairing.

Subsequently, the sub-step 103 includes a phase of authorizing 107 thefirst user's connected watch 2 a and the second user's connected watch 2b to exchange emotional messages with each other. This phase 107includes a sub-phase of associating 108 the first user pairingidentifier with the second user pairing identifier. During thissub-phase 108 the processing unit 10 b of the second user's mobiledevice 3 b executing the application, transmits to the server 4, arequest to configure the association of the first user pairingidentifier with the second user pairing identifier. In the communicationenvironment 5, this server 4 manages the exchanges of emotionalnotifications 16.

In the second embodiment, this step 102 comprises a sub-step ofinteracting 109 between the first user's connected watch 2 a and thesecond user's connected watch 2 b. This sub-set 109 includes a phase ofactivating 110 a pairing function of the first user's connected watch 2a and the second user's connected watch 2 b. During this phase 110, theprocessing unit 10 a, 10 b of each connected watch 2 a, 2 b receives anactivation signal of pairing function, linked to a touch input on itstouch interface by the corresponding user (first or second). Afterwards,the sub-set 109 comprises a phase of detecting a shock 111 between thefirst user's connected watch 2 a and the second user's connected watch 2b. During this phase 111, the processing unit 10 a, 10 b of each of thefirst and the second connected watches 2 a, 2 b receives a signal fromthe shock sensor 13 a, 13 b when these two connected watches 2 a, 2 bhit each other. Then, the sub-set 109 comprises a phase of exchanging112 pairing identifiers between the first user's connected watch 2 a andthe second user's connected watch 2 b. Furthermore, the sub-set 109comprises a phase of transmitting 113 the pairing identifiers receivedby the first user's connected watch 2 a and the second user's connectedwatch 2 b to respectively the first user's mobile device 3 a and thesecond user's mobile device 3 b to which they are connected.

Then, the sub-set 109 includes a phase of authorizing 114 the firstuser's connected watch 2 a and the second user's connected watch 2 b toexchange emotional notification with each other. This phase 114 includesa sub-phase of transmitting 115 a request to associate the pairingidentifiers with each other in order to associate the first user pairingidentifier with the second user pairing identifier. During thissub-phase 115, the processing unit 6 a, 6 b of each of the first and thesecond user's mobile devices 3 a, 3 b executing the application,transmits to the server 4 a request to configure the association of thefirst user pairing identifier with the second user pairing identifier.As we mentioned previously, in the communication environment 5, thisserver 4 manages the exchanges of emotional notifications 16.

Furthermore, the method comprises a step of receiving 116 by the firstor second user's connected watch 2 a, 2 b an emotional notificationcomprising a graphical representation relating to an emotional state. Inother words, the processing unit 10 a of the first user's connectedwatch 2 a (or the second user's connected watch 2 b), receives thisemotional notification from the processing unit 10 b of the seconduser's connected watch 2 b (or the first user's connected watch 2 a).

This step 116 comprises a sub-step of designing 117 the emotionalnotification to be received. This sub-step 117 includes a phase ofmanual generation 118 of this emotional notification. During this phase118, the processing unit 10 a, 10 b of the first or second user'sconnected watch 2 a, 2 b can receives from its touch interface a signalof selection of a graphical representation relating to the emotionalstate of the first or second user. Indeed, this first or second user canchoose/select a graphical representation displayed on the display of hisconnected watch 2 a, 2 b, which corresponds to his emotional state. Oncethe graphical representation has been selected, the processing unit 10a, 10 b generates the notification in anticipation of the transmissionof this graphical representation.

Alternatively, this sub-step 117 includes a phase of automaticgeneration 119 of this emotional notification. During this phase 119,the processing unit 10 a, 10 b of the first or second user's connectedwatch 2 a, 2 b can receive a signal from the bio-information sensor 14a, 14 b comprising measurement data linked to at least onebio-information. Then, the processing unit 10 a, 10 b, 6 a, 6 b of thisconnected watch 2 a, 2 b or of the mobile device 3 a, 3 b with which itis connected, can implement an algorithm for determining an emotionalstate of the first or second user, which is applied to these measurementdata. More precisely, this processing unit 10 a, 10 b, 6 a, 6 bexecuting this algorithm can monitor the measurement data streamprovided by this sensor 14 a, 14 b and identify a change related to anemotional state. Once the emotional state has been identified, theprocessing unit 10 a, 10 b can select from its memory elements agraphical representation corresponding to this emotional state and thengenerates the notification in anticipation of the transmission of thisgraphical representation.

This step 116 can comprise a sub-step of archiving all the emotionalnotifications to be received which have been designed if the connectionbetween the first and the second connected watches 2 a, 2 b has beeninterrupted and this, during all the connection interruption. Duringthis sub-step, the first or the second connected watch 2 a, 2 b on whicheach emotional notification is created, can archive this notification inthe memory elements of its processing unit 10 a, 10 b, or in the memoryelements of the processing unit 6 a, 6 b of the mobile device 3 a, 3 bwith which it is connected. Following this sub-step, the step 116 canprovide a sub-step of transmitting of the last emotional notificationdesigned or all the archived emotional notifications when the connectionbetween the first and the second connected watches 2 a, 2 b has beenre-established.

Furthermore, the method comprises a step of displaying 120 the graphicalrepresentation (corresponding to the emotional state) on a first regionof a watch face occupying a display area of the display of the connectedwatch 2 a, 2 b and indicating a current time in a second region. In thisconnected watch 2 a, 2 b, this watch face is mainly/strictlyconstituted/formed of these first and second regions. It can be notedthat the surfaces of these two regions can vary dynamically with respectto each other depending on the graphic objects they may contain. Such awatch face is a graphical representation of a dial displayed on thedigital display of this watch 2 a, 2 b. This step 120 comprises asub-step of dynamically positioning 121 the graphical representation inthe first region by avoiding an overlapping between this graphicalrepresentation and at least one graphical object in this first region. Agraphical object in this watch face is, for example, an icon linked toan activation/deactivation of a function of this connected watch 2 a, 2b, a graphical representation, an information displayed in this watchface (temperature, moon phase, number of steps, heart rate, etc. . . .), etc . . . . During this sub-step 121, the processing unit 10 a, 10 bof the first or second user's connected watch 2 a, 2 b implements adigital image processing algorithm which is capable of detecting said atleast one graphical object and of achieving the positioning of thegraphical representation with respect to said at least one graphicalobject in the first region, taking into account the following criteria:

-   -   graphical dimension of the graphical representation relating to        the emotional state;    -   variation of the graphical dimension when the graphical        representation is animated;    -   graphical dimension of the at least one graphical object of the        watch face;    -   location of the at least one graphical object in the first        region of the watch face;    -   location in the first region of the watch face of the at least        one graphical object;    -   the colour (s) of said at least one graphic object;    -   etc . . .

This sub-step 121 comprises a phase of resizing the surface of the firstregion relatively to the surface of second region in order to avoid anoverlapping between this graphical representation and at least onegraphical object in this first region.

Thus this step of displaying makes it possible to guarantee optimumvisibility of the graphical representation related to the emotionalstate in the watch face by distinguishing it in particular from the atleast one graphical object of this watch face.

It will be apparent to those skilled in the art that variousmodifications may be made in the present disclosure, without departingfrom the spirit or the scope of the disclosure. Thus, it is intendedthat the present disclosure cover modifications and variations ofembodiments of the present disclosure.

1. A method for keeping a first user and a second user continuouslyinformed of each other's emotional state, the method comprising thefollowing steps: pairing a first connected watch of the first user witha second connected watch of the second user; receiving by the secondconnected watch an emotional notification comprising a graphicalrepresentation relating to an emotional state of the first user; anddisplaying on a watch face of the second connected watch, constituted offirst and second regions, of the graphical representation on this firstregion, and indicating a current time in this second region, wherein thefirst region occupies a display area of a display of the secondconnected watch, this step of displaying comprising a sub-step ofdynamically positioning the graphical representation in the first regionby avoiding an overlapping between this graphical representation and atleast one graphical object in this first region.
 2. The method accordingto claim 1, wherein the step of pairing comprises a sub-step ofinteracting between a first mobile device of the first user and a secondmobile device of the second user that are respectively connected to thefirst connected watch and the second connected watch.
 3. The methodaccording to claim 1, wherein the step of pairing comprises a sub-stepof interacting between the first connected watch and the secondconnected watch.
 4. The method according to claim 1, wherein the step ofpairing comprises a the sub-step of interacting comprises a phase ofexchanging pairing identifiers between the first connected watch and thesecond connected watch after detecting a shock between the firstconnected watch and the second connected watch.
 5. The method accordingto claim 1, wherein the step of pairing comprises a sub-step interactingfurther comprising a phase of authorizing the first connected watch andthe second connected watch to exchange emotional notifications with eachother, the phase of authorizing comprising a sub-phase of transmitting arequest to associate the pairing identifiers with each other.
 6. Themethod according to claim 1, wherein the step of receiving comprises asub-step of designing this emotional notification received including aphase of manual generation of this emotional notification.
 7. The methodaccording to claim 1, wherein the step of receiving comprises a sub-stepof designing this emotional notification received including a phase ofautomatically generating the emotional notification.
 8. A system forkeeping a first user and a second user continuously informed of eachother's emotional state, the system comprising: a first connected watchof the first user, the first connected watch configured to: pair with asecond connected watch of the second user; receive, from the secondconnected watch, an emotional notification comprising a graphicalrepresentation relating to an emotional state of the second user; anddisplay on a watch face of the first connected watch, constituted offirst and second regions, of the graphical representation on this firstregion, and indicating a current time in this second region, wherein thefirst region occupies a display area of a display of the first connectedwatch, and dynamically positioning the graphical representation in thefirst region by avoiding an overlapping between this graphicalrepresentation and at least one graphical object in this first region;and a first mobile device of the first user that is configured to beconnected to the first connected watch and a server, the first mobiledevice configured to transmit data between the first connected watch andthe second connected watch via the server.
 9. A non-transitorycomputer-readable medium storing computer instructions configured tocause at least one processor of a first connected watch of a first userto: pair with a second connected watch of a second user; receive, fromthe second connected watch via a first mobile device of the first userthat is connected to a server, an emotional notification comprising agraphical representation relating to an emotional state of the seconduser; and display on a watch face of the first connected watch,constituted of first and second regions, of the graphical representationon this first region, and indicating a current time in this secondregion, wherein the first region occupies a display area of a display ofthe first connected watch, and dynamically positioning the graphicalrepresentation in the first region by avoiding an overlapping betweenthis graphical representation and at least one graphical object in thisfirst region.